130 Commits

Author SHA1 Message Date
Skot Croshere
ae0e308b25 added BM1362AJ footprint 2023-07-10 22:52:42 -04:00
Skot Croshere
967e1ea26b DRC cleanups 2023-06-29 12:26:14 -04:00
Skot Croshere
ec558003de cleanup.. 2023-06-28 23:52:14 -04:00
Skot Croshere
9a788e3300 moved most parts out of the way 2023-06-27 20:12:38 -04:00
Skot Croshere
ee41cd9bf3 quick cleanup 2023-05-05 12:00:13 -04:00
Skot Croshere
0e125dee10 switched to INA219 power meter 2023-05-05 11:55:46 -04:00
Skot Croshere
9e9e990e56 added diode to protect VUSB 2023-05-04 14:47:16 -04:00
Skot Croshere
98977d5d9e cleanup 2023-05-04 00:03:36 -04:00
Skot Croshere
7e545de7cd replaced the INA260 with the INA220 (hopefully more in-stock) 2023-05-03 23:44:58 -04:00
Skot Croshere
76b07cfdb7 added solder jumper back in for JTAG selection. Added CLK_TEST back for NebulaMiner's ESP32 CLK test 2023-05-03 22:47:33 -04:00
Skot Croshere
7990464896 update revision to v2.3 2023-05-02 23:57:33 -04:00
Skot Croshere
f4d460a2e5 added correct labels for tactile switches 2023-05-02 23:47:24 -04:00
Skot Croshere
752cd4979b added USB JTAG, removed the FTSH JTAG header, switched the level shifters, oscillator and LDOs to LCSC parts. layout still needs work 2023-05-02 23:42:46 -04:00
Skot Croshere
cce32ca03a removed the BI connection to the ESP32 and added a 1k pulldown 2023-05-02 22:18:18 -04:00
Skot Croshere
5a213a1dbc added manufacturer part numbers to schematic and BOM 2023-04-03 12:34:34 -04:00
Skot Croshere
6a09261361 readme update 2023-03-20 16:34:39 -04:00
Skot Croshere
9c93736349 add note about oscillator bypass resistor. update pdf schematic 2023-03-18 10:12:50 -04:00
Skot Croshere
4b1ecad0cf updated pdf schematic 2023-03-16 15:11:22 -04:00
Skot Croshere
2b7ee18cec added manufacturing files. clarified MCP1824 part names 2023-03-16 15:06:00 -04:00
Skot Croshere
8941410b5b updated files to KiCad v7 max_v2.2_order 2023-03-05 21:56:08 -05:00
Skot
20f47f30d0
Update readme.md 2023-02-08 12:18:52 -05:00
Skot Croshere
a5e8c0c459 more readme 2023-01-31 00:24:49 -05:00
Skot Croshere
7a408aa356 more readme 2023-01-31 00:04:22 -05:00
Skot Croshere
b397657650 readme updates 2023-01-30 23:37:57 -05:00
Skot Croshere
ff19ac55cc Merge branch 'master' of https://github.com/skot/bitaxe
# Conflicts:
#	building.md
#	readme.md
2023-01-30 22:50:38 -05:00
Skot Croshere
bb2ebdd98f added BOM, deleted old gerbers 2023-01-30 12:07:30 -05:00
Skot Croshere
2ff88b76b4 added the JTAG connector 3D model. cleaned up a couple traces, ran DRC 2023-01-30 00:35:34 -05:00
Skot Croshere
f621d4b4e9 switched to the standard 1.27mm pitch 10pin JTAG header 2023-01-30 00:21:30 -05:00
Skot Croshere
d2f89a20e1 cleaned up some traces, ran DRC, moved around mounting holes, cleaned up silkscreen 2023-01-29 23:44:54 -05:00
Skot Croshere
e8ba5995d6 mostly finished routing 2023-01-27 22:57:57 -05:00
Skot Croshere
87957967db more routing. not finished 2023-01-27 01:02:54 -05:00
Skot Croshere
62ba79122c started routing. not finished 2023-01-27 00:34:12 -05:00
Skot Croshere
e3614acec8 updated the fan connector for #21 2023-01-26 23:53:25 -05:00
Skot Croshere
747d241408 moved SCL and SDA to GPIO48 and GPIO47 for #18 2023-01-26 23:29:41 -05:00
Skot Croshere
ce17cdadc5 Moved LEDZ (#22) and brought JTAG pins out to debug header (#16) 2023-01-26 23:25:52 -05:00
Skot Croshere
b746e052af added 32kHz crystal for #23 2023-01-26 22:45:13 -05:00
Skot Croshere
1881967d55 updated the TPS40305 feedback resistor values for #20 2023-01-16 19:54:33 -05:00
Skot Croshere
70ea98e8ae updated the I2C address for the DS4432U+ 2023-01-16 15:04:33 -05:00
Skot
af2aff2b66
Merge pull request #19 from GPTechinno/max_v2
add generic goals and 'getting mining job' diagram in readme
2023-01-16 12:52:49 -05:00
Georges PALAUQUI
b02c6c9fb0 fix method/thecnology for node mining 2023-01-16 16:56:42 +01:00
Georges PALAUQUI
49df793ec0 fix newline in mermaid node 2023-01-16 16:54:38 +01:00
Georges PALAUQUI
264dff88e2 add generic goals and 'getting mining job' diagram in readme 2023-01-16 16:50:00 +01:00
Skot Croshere
94a0255b20 oops the PCB was 1mm too tall. fixed that and re-generated gerbers max_v2_order 2022-12-08 23:19:02 -05:00
Skot Croshere
a853d1e056 added gerbers 2022-12-08 22:44:17 -05:00
Skot Croshere
691f076c12 sorted out the resistor values for the DS4432. added some power filtering for the fan. created BOM 2022-12-08 22:33:21 -05:00
Skot Croshere
10b0cc70ef silkscreen cleanup 2022-12-06 13:01:56 -05:00
Skot Croshere
094b525958 added building instructions 2022-12-06 11:39:10 -05:00
Skot
75ab021c21
Update building.md 2022-12-06 11:34:54 -05:00
Skot Croshere
87dcd002b4 added building instructions 2022-12-06 11:32:49 -05:00
Skot Croshere
30c5e1fd2b added note about leaving INA260 out 2022-12-06 10:56:18 -05:00